Altar of Dementia (Retro Schematic) [The Brothers' War Retro Artifacts] 31 Set: Core Set 2020 Prerelease

Set: Core Set 2020 Prerelease Promos Type: Creature — Nightmare Rarity: Rare Cost: {3}{B} Whenever a Swamp enters the battlefield under your control

create a 0/1 green Plant creature token for each land you control

or added to tea for a disastrous afternoon in the city

Whenever another creature enters the battlefield

Altar of Dementia (Retro Schematic) [The Brothers' War Retro Artifacts] 31 Set: Core Set 2020 PrereleaseSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Mythic Cost: {2} Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power. My dreams have brought more visions from our master: an altar, exquisite and perfect. We must build it at once. Writings of Artonac, priest of Gix